89769316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 208293120

約数和(自身を除く): 118523804

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 89, 91, 119, 163, 178, 182, 221, 238, 326, 356, 364, 442, 476, 623, 652, 884, 1141, 1157, 1246, 1513, 1547, 2119, 2282, 2314, 2492, 2771, 3026, 3094, 4238, 4564, 4628, 5542, 6052, 6188, 8099, 8476, 10591, 11084, 14507, 14833, 16198, 19397, 19669, 21182, 29014, 29666, 32396, 36023, 38794, 39338, 42364, 58028, 59332, 72046, 77588, 78676, 101549, 137683, 144092, 188591, 203098, 246619, 252161, 275366, 377182, 406196, 493238, 504322, 550732, 754364, 986476, 1008644, 1320137, 1726333, 2640274, 3206047, 3452666, 5280548, 6412094, 6905332, 12824188, 22442329, 44884658, 89769316]

約数ペア:

[(1, 89769316), (2, 44884658), (4, 22442329), (7, 12824188), (13, 6905332), (14, 6412094), (17, 5280548), (26, 3452666), (28, 3206047), (34, 2640274), (52, 1726333), (68, 1320137), (89, 1008644), (91, 986476), (119, 754364), (163, 550732), (178, 504322), (182, 493238), (221, 406196), (238, 377182), (326, 275366), (356, 252161), (364, 246619), (442, 203098), (476, 188591), (623, 144092), (652, 137683), (884, 101549), (1141, 78676), (1157, 77588), (1246, 72046), (1513, 59332), (1547, 58028), (2119, 42364), (2282, 39338), (2314, 38794), (2492, 36023), (2771, 32396), (3026, 29666), (3094, 29014), (4238, 21182), (4564, 19669), (4628, 19397), (5542, 16198), (6052, 14833), (6188, 14507), (8099, 11084), (8476, 10591)]